65470734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 167078400

約数和(自身を除く): 101607666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 379, 457, 758, 914, 1137, 1371, 2274, 2653, 2742, 3199, 3411, 4113, 5306, 6398, 6822, 7959, 8226, 9597, 10233, 12339, 15918, 19194, 20466, 23877, 24678, 28791, 47754, 57582, 71631, 86373, 143262, 172746, 173203, 346406, 519609, 1039218, 1212421, 1558827, 2424842, 3117654, 3637263, 4676481, 7274526, 9352962, 10911789, 21823578, 32735367, 65470734]

約数ペア:

[(1, 65470734), (2, 32735367), (3, 21823578), (6, 10911789), (7, 9352962), (9, 7274526), (14, 4676481), (18, 3637263), (21, 3117654), (27, 2424842), (42, 1558827), (54, 1212421), (63, 1039218), (126, 519609), (189, 346406), (378, 173203), (379, 172746), (457, 143262), (758, 86373), (914, 71631), (1137, 57582), (1371, 47754), (2274, 28791), (2653, 24678), (2742, 23877), (3199, 20466), (3411, 19194), (4113, 15918), (5306, 12339), (6398, 10233), (6822, 9597), (7959, 8226)]